Compare 80809 vs 80831
| Property | 80809 | 80831 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 808091 | 808311 |
| Prime factorization | 80809 | 80831 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80809 | 1, 80831 |
| Number of properties | 5 | 4 |
| Chen primes | 3580th | |
| Harmonic primes | 2987th | 2988th |
| Isolated primes | 5875th | |
| Primes | 7910th | 7912th |
| Pythagorean primes | 3940th | |
| Sexy primes (2nd member) | 2055th | |
| Twin primes (1st member) | 1019th | |
| Roman numberals | ||
| Base 2 | 100111011101010012 | 100111011101111112 |
| Base 3 | 110022112213 | 110022122023 |
| Base 4 | 1032322214 | 1032323334 |
| Base 5 | 100412145 | 100413115 |
| Base 6 | 14220416 | 14221156 |
| Base 7 | 4544117 | 4544427 |
| Base 8 | 2356518 | 2356778 |
| Base 9 | 1327579 | 1327829 |
| Base 10 | 8080910 | 8083110 |
| Base 11 | 5579311 | 5580311 |
| Base 12 | 3a92112 | 3a93b12 |
| Base 13 | 2aa2113 | 2aa3a13 |
| Base 14 | 2164114 | 2165914 |
| Base 15 | 18e2415 | 18e3b15 |
| Base 16 | 13ba916 | 13bbf16 |